2014250049

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{26489}}^1$

素因数の和:26590

約数の個数: 48

約数和(自身を含む): 3570428160

約数和(自身を除く): 1556178111

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 1071, 1207, 1491, 3621, 4473, 8449, 10863, 25347, 26489, 76041, 79467, 185423, 238401, 450313, 556269, 1350939, 1668807, 1880719, 3152191, 4052817, 5642157, 9456573, 13165033, 16926471, 28369719, 31972223, 39495099, 95916669, 118485297, 223805561, 287750007, 671416683, 2014250049]

約数ペア:

[(1, 2014250049), (3, 671416683), (7, 287750007), (9, 223805561), (17, 118485297), (21, 95916669), (51, 39495099), (63, 31972223), (71, 28369719), (119, 16926471), (153, 13165033), (213, 9456573), (357, 5642157), (497, 4052817), (639, 3152191), (1071, 1880719), (1207, 1668807), (1491, 1350939), (3621, 556269), (4473, 450313), (8449, 238401), (10863, 185423), (25347, 79467), (26489, 76041)]